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经营范围
发明名称
OPTICAL PLATE
摘要
申请公布号
KR101085843(B1)
申请公布日期
2011.11.22
申请号
KR20090092548
申请日期
2009.09.29
申请人
发明人
分类号
G02B5/04;G02B5/02;G02F1/1335
主分类号
G02B5/04
代理机构
代理人
主权项
地址
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